Update files.md

However, if your app uses the WRITE_EXTERNAL_STORAGE permission, then it implicitly has permission to read the external storage as well.
Update Animations and Data-Storage
Merge pull request #176 from ghl800/patch-1

Update files.md
Init Wearable UI Posts
Update zoom.md

为zoom动画讲解部分的代码中的英文注释翻译成中文。
Merge pull request #177 from GinRyan/patch-1

为zoom动画讲解部分的代码中的英文注释翻译成中文。
Merge pull request #178 from GinRyan/master

crossfade.md 和 screen-slide.md 代码内注释翻译为中文
Merge pull request #1 from kesenhoo/master

Merge